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The student should apply their knowledge of conservation of momentum. Also, I would always encourage the student to draw a diagram for all mechanics questions as it helps visualise the problem.total chang...

The main difference is that the diminishing returns to a factor relates to the efficiency of adding a variable factor of production but the law of decreasing returns to scale refers to the efficiency of i...

Structural perspectives, like Marxism, Functionalism and Feminism, focus on the idea that social interactions are generated from the top down. The individual is controlled by the institutions (such as the...

DNA replication takes place by semi-conservative replication (i.e. only half of the strand in each DNA molecule are from the original DNA molecule). First, the enzyme DNA helices is required to break the ...

Difficult to ask a specific question in this sphere, but having gone through the tutorial system, I am aware of the format they take and having prepared successfully for Oxford interviews, I know the sort...